#B1872F#B1872F

#B1872F is a light, moderate orange. Relative luminance 0.269; OKLCH L 64.8% C 0.115 H 82.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#B1872F
RGB	rgb(177, 135, 47)
HSL	hsl(41, 58%, 44%)
HSV	hsv(41, 73%, 69%)
CMYK	cmyk(0%, 23.7%, 73.4%, 30.6%)
CIE-LAB	lab(58.87, 7.24, 51.16)
CIE-LCH	lch(58.87, 51.67, 81.94°)
OKLab	oklab(64.81% 0.0155 0.1136)
OKLCH	oklch(64.81% 0.115 82.2)
XYZ	xyz(27.3102, 26.8823, 6.4392)
Luminance	0.2688 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1872F #2F59B1

analogous

#B1462F #B1872F #9AB12F

triadic

#B1872F #2FB187 #872FB1

tetradic

#B1872F #2FB146 #2F59B1 #B12F9A

square

#B1872F #2FB146 #2F59B1 #B12F9A

split-complementary

#B1872F #2F9AB1 #462FB1

monochromatic

#503D15 #816222 #B1872F #D0A64D #DDBE7E

Accessibility & contrast

On white

3.29

#B1872F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#B1872F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1872F

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1872F	#FFFFFF	#000000	##000000
##B1872F	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988723

Deuteranopia (green-blind)

#A29233

Tritanopia (blue-blind)

#C07A75

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b1872f;
/* rgb */ color: rgb(177, 135, 47);
/* oklch */ color: oklch(64.8% 0.115 82.2);

Tailwind

colors: {
  custom: {
    50: '#cda96d',
    500: '#b1872f',
    950: '#000000',
  },
}

SCSS

$custom: #b1872f;
$custom-light: #cda96d;
$custom-dark: #000000;

JSON

{
  "hex": "#b1872f",
  "rgb": {
    "r": 177,
    "g": 135,
    "b": 47
  },
  "hsl": {
    "h": 40.615,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64807,
    "c": 0.11464,
    "h": 82.2
  },
  "luminance": 0.2688
}

Semantic roles & 50–950 ramp

primary

#B1872F

secondary

#7690C5

accent

#79E147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B1872F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →